Reads like this is the sort of game the Wii should have either launched with or had ready within the first year or two of it's launch. Whether the developers at the time had the skill and knowledge to do so on the Wii may have been an issue, yet then again the Wii is hardly known for having advanced and difficult technical architecture compared to MS, Sony, and the PC platforms.
This won't see me buying a Wii (although my parents have one), but it does sound intriguing in my opinion. Well done (no pun intended).
"Unfounded optimism is no worse than relentless pessimism."